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0125123 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0125123: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include end_item_name: PRESSURE REGULATING VALVE, end_item_source: 79227, component_quantity: 10, end_item_identification: 1-2IN U5LP IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-067-9219, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
0125123
NSN: 4820-01-067-9219
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
end_item_namePRESSURE REGULATING VALVE
end_item_source79227
component_quantity10
end_item_identification1-2IN U5LP IN
nonsupply_items_and_quantitiesVALVE SEAT 1,SEAT GASKET 1,STRAINER 1,STRAINER PLUG GASKET 1,PLUG GASKET 1,DIAPHRAGM 1,DISK 1,DISK SCREW 1,UNION SEAL 1,POLYTETRAFLUOROETHYLENE DIAPHRAGM BACKER 1
NSN4820-01-067-9219
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0125123 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 10
•
END ITEM SOURCE: 79227
•
END ITEM NAME: PRESSURE REGULATING VALVE
•
NONSUPPLY ITEMS AND QUANTITIES: VALVE SEAT 1,SEAT GASKET 1,STRAINER 1,STRAINER PLUG GASKET 1,PLUG GASKET 1,DIAPHRAGM 1,DISK 1,DISK SCREW 1,UNION SEAL 1,POLYTETRAFLUOROETHYLENE DIAPHRAGM BACKER 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY10
END ITEM SOURCE79227
END ITEM NAMEPRESSURE REGULATING VALVE
NONSUPPLY ITEMS AND QUANTITIESVALVE SEAT 1,SEAT GASKET 1,STRAINER 1,STRAINER PLUG GASKET 1,PLUG GASKET 1,DIAPHRAGM 1,DISK 1,DISK SCREW 1,UNION SEAL 1,POLYTETRAFLUOROETHYLENE DIAPHRAGM BACKER 1
END ITEM IDENTIFICATION1-2IN U5LP IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
U5LP 1-2INCHReference document
Same NSN cross-reference
Reference document — Secondary reference
1-2IN U5LPRKReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0125123?
0125123 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace 0125123?
There are 2 known substitutes for 0125123: U5LP 1-2INCH, 1-2IN U5LPRK. Substitute compatibility should be verified for your specific system.
What is the NSN for 0125123?
0125123 is cataloged in the U.S. Government catalog under NSN 4820-01-067-9219. This indicates validated use in U.S. government and defense supply chains.
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